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7LCF

Dihydrodipicolinate synthase (DHDPS) from C.jejuni, with pyruvate bound in the active site and L-lysine bound at the allosteric site in C121 space group

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
A0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
A0016829molecular_functionlyase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
B0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
B0016829molecular_functionlyase activity
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
C0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
C0016829molecular_functionlyase activity
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
D0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
D0016829molecular_functionlyase activity
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
E0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
E0016829molecular_functionlyase activity
F0005737cellular_componentcytoplasm
F0005829cellular_componentcytosol
F0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
F0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
F0016829molecular_functionlyase activity
G0005737cellular_componentcytoplasm
G0005829cellular_componentcytosol
G0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
G0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
G0016829molecular_functionlyase activity
H0005737cellular_componentcytoplasm
H0005829cellular_componentcytosol
H0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
H0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
H0016829molecular_functionlyase activity
I0005737cellular_componentcytoplasm
I0005829cellular_componentcytosol
I0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
I0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
I0016829molecular_functionlyase activity
J0005737cellular_componentcytoplasm
J0005829cellular_componentcytosol
J0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
J0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
J0016829molecular_functionlyase activity
K0005737cellular_componentcytoplasm
K0005829cellular_componentcytosol
K0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
K0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
K0016829molecular_functionlyase activity
L0005737cellular_componentcytoplasm
L0005829cellular_componentcytosol
L0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
L0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
L0016829molecular_functionlyase activity
Functional Information from PROSITE/UniProt
site_idPS00665
Number of Residues18
DetailsDHDPS_1 Dihydrodipicolinate synthase signature 1. AVVpvGTTGESatltheE
ChainResidueDetails
AALA41-GLU58

site_idPS00666
Number of Residues32
DetailsDHDPS_2 Dihydrodipicolinate synthase signature 2. YNVPgrTgceIstdtiiklfrdcenIyGVKEA
ChainResidueDetails
ATYR137-ALA168

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsActive site: {"description":"Schiff-base intermediate with substrate","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues24
DetailsSite: {"description":"Part of a proton relay during catalysis","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

253795

PDB entries from 2026-05-20

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